Toyota + Chrysler + Fiat = ?

I just seen on the Allpar site, that Toyota, Chrysler, & Fiat will start sharing platforms & powertrains. Toyota supplying 4-cylinder engines, Chrysler suppling the v-6 & v-8 engines.
Toyota will be using Chrysler & Fiats electricals. The next Tundra will be on the Ram platform & powertrain. The Tacoma will be shared with Ram as a Dakota replacement.
There is some weird stuff going on!